.content {
  background: linear-gradient(
    206deg,
    rgba(255, 0, 0, 0.09) 0%,
    rgba(255, 255, 255, 0.19) 50%,
    rgba(0, 34, 255, 0.14) 100%
  );
  min-height: 100vh;
  padding-bottom: 4.9rem;
}

.footer .tab-bar-item {
  color: var(--adm-color-primary-s);
}

.footer {
  border-top: 1px solid var(--adm-color-primary-s);
  background-color: #dbe0ff;
}

.present-content {
  padding-top: 5rem;
}

.present-content-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 5rem;
  font-weight: bold;
}

.present-content-row {
  text-align: center;
}

.present-form {
  margin: 0 auto;
  width: 100%;
  max-width: 30rem;
  padding: 2rem;
  background-color: #f3f3f3;
  border: 0.1rem solid #ddd;
  border-radius: 0.5rem;
  box-shadow: 0 0.2rem 0.5rem rgba(0, 0, 0, 0.2);
}

.submit-box {
  margin-top: 2rem;
  text-align: center;
}

.present-form-input input[type="text"] {
  width: calc(100% - 2rem);
  padding: 1rem;
  margin: 0.2rem 0;
  border: 0.1rem solid #ccc;
  border-radius: 0.5rem;
}

.submit-box input[type="submit"] {
  width: 100%;
  padding: 1rem;
  background-color: #5cb85c;
  color: white;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
}
